1979 UK Spec Z400B2
- Marcushakansson
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Re: 1979 UK Spec Z400B2
22 May 2020 05:26
Looking super nice! I would keep the mirrors, a set of bar end mirrors will give it a more modern, street look and I think you have made a good job of stepping away from that look.
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- TexasKZ
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Re: 1979 UK Spec Z400B2
22 May 2020 05:36
I agree. I think those mirrors look just right on your build.
1982 KZ1000 LTD parts donor
1981 KZ1000 LTD awaiting resurrection
2000 ZRX1100 not ridden enough
www.kzrider.com/11-projects/620336-anoth...uild-thread?start=24
1981 KZ1000 LTD awaiting resurrection
2000 ZRX1100 not ridden enough
www.kzrider.com/11-projects/620336-anoth...uild-thread?start=24
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- Pookie
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Re: 1979 UK Spec Z400B2
23 May 2020 05:36 - 23 May 2020 23:56
I have done about 80 miles on the bike now and still not happy with the front forks, they feel over-damped. I thought I had put 10W fork oil in them but turns out it was 5W.
I think I may have put too much oil in them, I measured the oil when I filled them using amount quoted in the workshop manual BUT I think it was for different forks, the manual shows forks with the threaded caps mine has the caps held in with circlips. Does anyone know how much oil should go in each leg?
I think I may have put too much oil in them, I measured the oil when I filled them using amount quoted in the workshop manual BUT I think it was for different forks, the manual shows forks with the threaded caps mine has the caps held in with circlips. Does anyone know how much oil should go in each leg?
Last edit: 23 May 2020 23:56 by Pookie.
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Re: 1979 UK Spec Z400B2
25 May 2020 03:42
I think I have dialled the front fork in now, I had overfilled them. Looked a the KZ440 manual and those are the same as on my KZ400 with the circlips, so I drained them and refilled with 120ml and it feels a lot better. Now to sort the rear although it does seem a bit better now I've put a few miles on her. The Hogan shocks are £146 or £206 with damping adjustment.
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- 650ed
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Re: 1979 UK Spec Z400B2
25 May 2020 08:31 - 25 May 2020 08:31Pookie wrote: I think I have dialled the front fork in now, I had overfilled them. Looked a the KZ440 manual and those are the same as on my KZ400 with the circlips, so I drained them and refilled with 120ml and it feels a lot better. Now to sort the rear although it does seem a bit better now I've put a few miles on her. The Hogan shocks are £146 or £206 with damping adjustment.
Hogan shocks? Is that a new brand (maybe from China)? :laugh: :laugh: :laugh: :laugh: I use Hagon shocks and they work really well. Ed
1977 KZ650-C1 Original Owner - Stock (with additional invisible FIAMM horn)
Last edit: 25 May 2020 08:31 by 650ed.
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Re: 1979 UK Spec Z400B2
26 May 2020 00:59 - 26 May 2020 01:00
Typo :dry: :dry:
Think I will go for it and order today.
Think I will go for it and order today.

Last edit: 26 May 2020 01:00 by Pookie.
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Re: 1979 UK Spec Z400B2
13 Jun 2020 07:59
I have fitted the new HAGON shocks and now it rides much better, I went for the ones with adjustable damping in the end.
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Re: 1979 UK Spec Z400B2
15 Jun 2020 01:26 - 15 Jun 2020 01:26
I took the bike out down a few green-lanes to try out the new Hagon shocks, they worked great, but the forks bottomed-out a few times so might look at progressive forks springs.
Or am I asking too much, it rides great on the road and the bike as never built for off-road use so I might just live with it!
Or am I asking too much, it rides great on the road and the bike as never built for off-road use so I might just live with it!
Last edit: 15 Jun 2020 01:26 by Pookie.
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Re: 1979 UK Spec Z400B2
15 Jun 2020 01:31
This is how I rigged the choke lever, the high level exhaust pipes are in the way so can now operate both from the left
-hand side.
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- loudhvx
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Re: 1979 UK Spec Z400B2
15 Jun 2020 08:04
That right side choke lever looks great! I'm going to have to figure out a similar mod on the dual carbs I'm working on.
1981 KZ550 D1 gpz.
Kz550 valve train warning.
Other links.
Kz550 valve train warning.
Other links.
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Re: 1979 UK Spec Z400B2
26 Jun 2020 01:45
I needed something to keep my lock and a few tools, so bought some leather and made a side pouch.
It works well and does not get in the way!
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